strains like "durple" and "hindu kush" i think have a very purple taste. i think most people are attracted to that cool, almost B.O. smell. hard to explain but very dark in taste. and you cant forget "snow cap", i love the taste/smell of that stuff...reminds me of humboldt county. personally i enjoy the fruity/exotic flavors like "lemon" and "white russian" and "ak 47" and "jack herer"